You need to do a plug chop. Put a new plug into the bike then run the bike thru the gears and kill it with the throttle wide open in 5th. Now look at your plug. If it is a light tan or brown your main jet is spot on. If it pulls clean thru each gear you know the needle height is good. The pilot is from zero to 1/4 throttle. Go one size smaller on the pilot and adjust your idle after the new pilot is in. Let me know what you find with the plug chop.
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